.eval-lab-page {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.eval-card,
.eval-main-card,
.eval-toolbar-card,
.eval-status-card {
    margin-bottom: 0;
}

.eval-section-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.eval-view-switch-card {
    padding: 18px;
}

.eval-view-picker-card {
    padding: 22px;
}

.eval-formal-entry-card {
    background:
        radial-gradient(circle at top right, rgba(11, 114, 133, 0.08), transparent 26%),
        linear-gradient(180deg, #ffffff 0%, #f9fcfd 100%);
}

.eval-formal-entry-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.eval-formal-entry-grid {
    gap: 12px;
}

.eval-formal-entry-btn {
    min-height: 116px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 4px;
}

.eval-formal-entry-btn small {
    margin-top: 4px;
    font-size: 12px;
    color: #64748b;
    line-height: 1.45;
}

.eval-view-switch-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.eval-view-switch-btn {
    appearance: none;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: #ffffff;
    padding: 14px 16px;
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.eval-view-switch-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
}

.eval-view-switch-btn strong {
    display: block;
    margin-bottom: 4px;
    font-size: 14px;
    color: #1f2937;
}

.eval-view-switch-btn span {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.eval-view-switch-btn.is-active {
    border-color: rgba(217, 72, 15, 0.24);
    background: linear-gradient(135deg, #fff6e9 0%, #fffdf9 100%);
    box-shadow: 0 16px 30px rgba(217, 72, 15, 0.12);
}

.eval-view-switch-btn.is-static {
    cursor: default;
}

.eval-view-switch-btn.is-static:hover {
    transform: none;
}

.eval-toolbar-card,
.eval-status-card,
.eval-main-card,
.eval-card,
.eval-stage-card,
.eval-sample-info-card {
    border: 1px solid rgba(31, 41, 55, 0.08);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.05);
    background:
        radial-gradient(circle at top left, rgba(230, 126, 34, 0.06), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
}

.eval-toolbar-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.eval-toolbar-field {
    min-width: 180px;
    flex: 0 0 auto;
}

.eval-toolbar-dataset {
    min-width: 260px;
}

.eval-toolbar-model {
    min-width: 240px;
}

.eval-model-picker {
    display: flex;
    gap: 8px;
    align-items: center;
}

.eval-model-picker .input {
    min-width: 280px;
}

.eval-toolbar-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.eval-toolbar-hint {
    margin: 6px 0 0;
    font-size: 12px;
    color: var(--text-muted);
}

.eval-model-pill {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 0 14px;
    border-radius: 12px;
    background: linear-gradient(135deg, #fff6e9 0%, #fffdf9 100%);
    border: 1px solid rgba(230, 126, 34, 0.18);
    color: #8a4b11;
    font-weight: 700;
}

.eval-toolbar-metrics {
    display: flex;
    gap: 10px;
    flex: 1 1 320px;
    flex-wrap: wrap;
}

.eval-metric-pill {
    min-width: 104px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
}

.eval-metric-pill strong {
    font-size: 18px;
    color: #1f2937;
}

.eval-metric-pill span {
    font-size: 12px;
    color: var(--text-muted);
}

.eval-toolbar-actions,
.eval-inline-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.eval-model-admin {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.eval-model-admin-intro,
.eval-model-create-card,
.eval-model-row {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 14px;
    background: #ffffff;
}

.eval-model-admin-intro {
    background: linear-gradient(135deg, #fff6e9 0%, #fffdf9 100%);
    border-color: rgba(230, 126, 34, 0.18);
}

.eval-model-admin-intro strong {
    display: block;
    margin-bottom: 6px;
    color: #8a4b11;
}

.eval-model-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.eval-model-row.is-default {
    box-shadow: 0 14px 28px rgba(28, 126, 214, 0.08);
    border-color: rgba(28, 126, 214, 0.2);
}

.eval-model-row.is-disabled {
    opacity: 0.78;
}

.eval-model-row-head,
.eval-model-row-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.eval-model-row-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.eval-model-row-compact {
    padding: 12px 14px;
}

.eval-model-row-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.eval-model-form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 12px 0;
}

.eval-select-with-actions {
    display: flex;
    align-items: stretch;
    gap: 6px;
}

.eval-select-with-actions select {
    flex: 1;
    min-width: 0;
}

.eval-select-with-actions .btn-icon {
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    border-radius: 8px;
}

.eval-model-flag-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.eval-model-test-status-wrap {
    flex: 1 1 100%;
    width: 100%;
}

.eval-model-test-status {
    margin: 10px 0 12px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #f8fafc;
    color: #1f2937;
    font-size: 13px;
}

.eval-model-test-status p {
    margin: 4px 0 0;
}

.eval-model-test-status.is-empty {
    color: var(--text-muted);
}

.eval-model-test-status.is-running {
    border-color: rgba(28, 126, 214, 0.22);
    background: #eef6ff;
    color: #0b5cab;
}

.eval-model-test-status.is-ok {
    border-color: rgba(43, 138, 62, 0.22);
    background: #edf8ef;
}

.eval-model-test-status.is-error {
    border-color: rgba(201, 42, 42, 0.22);
    background: #fff5f5;
}

.eval-thinking-hint {
    margin: 0 0 12px;
    font-size: 12px;
    line-height: 1.5;
}

.ai-model-management {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ai-model-management .page-header {
    align-items: flex-start;
}

.ai-model-section {
    padding: 18px;
}

.ai-model-section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.ai-model-section-head h2 {
    margin: 0 0 4px;
    font-size: 18px;
}

.ai-model-summary-pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ai-model-usage-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.ai-model-usage-card {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 14px;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ai-model-usage-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.ai-model-usage-head h3,
.ai-model-binding-grid h3 {
    margin: 0;
    font-size: 15px;
}

.ai-model-usage-model {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 10px 0;
    padding: 10px;
    border-radius: 10px;
    background: #f8fafc;
}

.ai-model-usage-model span {
    color: var(--text-muted);
    font-size: 12px;
}

.ai-model-capability-line {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.ai-model-binding-form.compact {
    margin-top: auto;
    padding: 12px;
    border-radius: 12px;
}

.ai-model-binding-form.compact .form-group {
    margin-bottom: 10px;
}

.ai-model-binding-form.compact .btn {
    width: 100%;
}

.eval-ai-module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.eval-ai-module-card,
.ai-prompt-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: #ffffff;
    padding: 14px;
}

.eval-module-subsection {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.eval-module-subsection h4 {
    margin: 0 0 8px;
    font-size: 14px;
}

.ai-prompt-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ai-prompt-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    background: #f8fafc;
}

.ai-prompt-item.is-disabled {
    opacity: 0.72;
}

.eval-prompt-editor-textarea {
    min-height: 260px;
    font-family: ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
    line-height: 1.5;
}

.ai-model-binding-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
    gap: 18px;
    align-items: start;
}

.ai-model-binding-form {
    padding: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: #f8fafc;
}

.eval-status-strip {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    gap: 18px;
    align-items: start;
}

.eval-status-main h3,
.eval-section-head h3,
.eval-results-head h3 {
    margin-bottom: 4px;
}

.eval-batch-box {
    padding: 14px;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
}

.eval-lab-layout {
    display: grid;
    grid-template-columns: minmax(360px, 420px) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.eval-lab-side {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.eval-main-card {
    min-height: 840px;
}

.eval-section-head,
.eval-results-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.eval-prompt-stack,
.eval-history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.eval-prompt-card {
    --prompt-color: #d9480f;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 14px;
    background: #ffffff;
    position: relative;
}

.eval-prompt-card::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    border-radius: 14px 0 0 14px;
    background: var(--prompt-color);
    opacity: 0.8;
}

.eval-prompt-card.selected {
    border-color: rgba(217, 72, 15, 0.24);
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, rgba(217, 72, 15, 0.06) 0%, #ffffff 100%);
}

.eval-prompt-card.focused {
    border-color: rgba(11, 114, 133, 0.3);
    box-shadow: 0 14px 30px rgba(11, 114, 133, 0.12);
}

.eval-checkline {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.eval-checkline input[disabled] + span {
    color: #94a3b8;
}

.eval-prompt-index,
.eval-output-prefix,
.eval-legend-chip,
.eval-risk-marker {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 12px;
    color: #fff;
}

.eval-prompt-index {
    background: var(--prompt-color);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

.eval-prompt-textarea {
    min-height: 176px;
    font-family: Consolas, "Courier New", monospace;
    font-size: 12px;
    resize: vertical;
}

.eval-sample-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 560px;
    overflow: auto;
    padding-right: 4px;
}

.eval-sample-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 12px 14px;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
    background: #ffffff;
}

.eval-sample-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
    border-color: rgba(11, 114, 133, 0.26);
}

.eval-sample-item.active {
    border-color: rgba(217, 72, 15, 0.3);
    box-shadow: 0 14px 28px rgba(217, 72, 15, 0.12);
    background: linear-gradient(180deg, #fff7f0 0%, #ffffff 100%);
}

.eval-sample-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: flex-start;
}

.eval-sample-meta-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 8px 0;
}

.eval-empty-state {
    padding: 26px 20px;
    border-radius: 14px;
    border: 1px dashed rgba(15, 23, 42, 0.16);
    background: linear-gradient(135deg, #fcfdfd 0%, #f7fafc 100%);
}

.eval-job-topline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.eval-job-grid,
.eval-info-grid,
.eval-output-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.eval-job-grid > div,
.eval-info-grid > div,
.eval-output-grid > div {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    padding: 10px 12px;
    background: #ffffff;
}

.eval-job-grid .detail-label,
.eval-info-grid .detail-label,
.eval-output-grid .detail-label {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.eval-tabbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.eval-tabpanel {
    min-height: 620px;
}

.eval-results-shell {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.eval-prompt-preview-switcher {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.eval-sample-switcher {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding-bottom: 4px;
}

.eval-results-layout {
    display: grid;
    grid-template-columns: minmax(420px, 0.92fr) minmax(360px, 1.08fr);
    gap: 18px;
    align-items: start;
}

.eval-results-stage-column,
.eval-results-card-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.eval-stage-card,
.eval-sample-info-card,
.eval-output-card {
    border-radius: 18px;
    padding: 16px;
}

.eval-stage-toolbar,
.eval-output-head,
.eval-config-summary-head,
.eval-history-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.eval-stage-shell {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.eval-stage-frame {
    position: relative;
    width: 100%;
    min-height: 320px;
    border-radius: 18px;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 16%, rgba(11, 114, 133, 0.13), transparent 32%),
        radial-gradient(circle at 82% 12%, rgba(217, 72, 15, 0.13), transparent 30%),
        linear-gradient(135deg, #eef3f8 0%, #f6f9fb 100%);
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.eval-stage-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.eval-stage-marker-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.eval-stage-marker {
    --marker-color: #d9480f;
    position: absolute;
    transform: translate(-50%, -50%);
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--marker-color);
    color: #ffffff;
    font-weight: 800;
    font-size: 12px;
    box-shadow:
        0 10px 24px rgba(15, 23, 42, 0.2),
        0 0 0 4px rgba(255, 255, 255, 0.86);
}

.eval-stage-empty {
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-muted);
    padding: 24px;
    border-radius: 18px;
    border: 1px dashed rgba(15, 23, 42, 0.14);
    background: #f8fafc;
}

.eval-stage-status {
    padding: 10px 12px;
    border-radius: 12px;
    background: #0f172a;
    color: #e2e8f0;
    font-size: 12px;
}

.eval-live-output-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.eval-live-output-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.eval-live-output-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    font-size: 13px;
    color: #475569;
}

.eval-live-output-json {
    max-height: 240px;
    white-space: pre-wrap;
}

.eval-stage-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.eval-legend-item {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
}

.eval-legend-chip {
    --legend-color: #d9480f;
    background: var(--legend-color);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
    flex: 0 0 auto;
}

.eval-output-card {
    --prompt-color: #d9480f;
    position: relative;
    overflow: hidden;
}

.eval-output-card::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: var(--prompt-color);
}

.eval-output-card.is-empty {
    background: linear-gradient(180deg, #fafcfd 0%, #ffffff 100%);
}

.eval-output-title {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.eval-output-prefix {
    background: var(--prompt-color);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
    flex: 0 0 auto;
}

.eval-output-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.eval-risk-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 14px 0;
}

.eval-risk-item {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
}

.eval-risk-marker {
    --risk-color: #d9480f;
    background: var(--risk-color);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
    flex: 0 0 auto;
}

.eval-json {
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 14px;
    padding: 14px;
    overflow: auto;
    font-size: 12px;
    line-height: 1.55;
    margin-top: 10px;
}

.eval-thinking-details {
    margin-top: 10px;
}

.eval-thinking-details summary {
    cursor: pointer;
    font-weight: 600;
    color: #0f172a;
}

.eval-thinking-json {
    white-space: pre-wrap;
}

.eval-summary-grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.eval-config-summary-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.eval-config-summary-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 12px;
    background: #ffffff;
}

.eval-config-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 10px;
    color: #475569;
    font-size: 13px;
}

.eval-markdown {
    max-height: 360px;
    overflow: auto;
}

.eval-history-card {
    margin-bottom: 0;
}

.eval-history-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}
.eval-ab-compare-layout {
    display: grid;
    grid-template-columns: minmax(320px, 0.95fr) minmax(320px, 1.05fr);
    gap: 14px;
    margin-top: 12px;
}

.eval-ab-config-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 12px 0 14px;
}

.eval-ab-config-card {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 12px;
    background: #fff;
}

.eval-ab-config-card.is-a {
    border-color: rgba(11, 114, 133, 0.2);
    background: linear-gradient(180deg, rgba(11, 114, 133, 0.05) 0%, #fff 100%);
}

.eval-ab-config-card.is-b {
    border-color: rgba(217, 72, 15, 0.2);
    background: linear-gradient(180deg, rgba(217, 72, 15, 0.05) 0%, #fff 100%);
}

.eval-ab-config-card .eval-output-grid {
    margin-top: 10px;
}
.eval-ab-overlay-shell {
    margin-bottom: 10px;
}
.eval-ab-overlay-frame {
    position: relative;
    width: 100%;
    min-height: 240px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.1);
    background: #f4f7fb;
}
.eval-stage-marker.eval-ab-marker {
    box-shadow:
        0 10px 24px rgba(15, 23, 42, 0.22),
        0 0 0 3px rgba(255, 255, 255, 0.9);
}
.eval-ab-callout {
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.eval-ab-anchor-dot {
    position: absolute;
    left: 0;
    top: 0;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--marker-color, #d9480f);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.95);
    transform: translate(-50%, -50%);
}
.eval-ab-callout-line {
    position: absolute;
    left: 0;
    top: 0;
    height: 1px;
    background: var(--marker-color, rgba(15, 23, 42, 0.55));
    opacity: 0.7;
    transform-origin: 0 50%;
}
.eval-stage-marker.eval-ab-marker.eval-ab-callout-label {
    transform: translate(-50%, -50%);
    min-width: 22px;
    height: 22px;
    padding: 0 7px;
    font-size: 12px;
    font-weight: 800;
}
.eval-ab-legend-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
}
.eval-ab-text-table {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.eval-ab-text-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.eval-ab-text-cell {
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 10px;
    padding: 10px 12px;
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 14px;
    line-height: 1.55;
}
.eval-ab-text-cell strong {
    font-size: 15px;
    line-height: 1.35;
}
.eval-ab-text-cell .badge {
    font-size: 12px;
    line-height: 1.2;
}
.eval-ab-text-cell.is-a {
    border-color: rgba(11, 114, 133, 0.26);
    background: linear-gradient(180deg, rgba(11, 114, 133, 0.06) 0%, #ffffff 100%);
}
.eval-ab-text-cell.is-b {
    border-color: rgba(217, 72, 15, 0.26);
    background: linear-gradient(180deg, rgba(217, 72, 15, 0.06) 0%, #ffffff 100%);
}
.eval-ab-mini-list {
    margin: 0;
    padding-left: 18px;
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
}
.eval-ab-collapse summary {
    cursor: pointer;
    color: #0f172a;
    font-weight: 600;
    font-size: 13px;
}
.eval-ab-collapse .eval-json {
    max-height: 240px;
    overflow: auto;
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.6;
}
.eval-ab-picker {
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 12px;
    padding: 10px;
    background: linear-gradient(180deg, #f8fbfd 0%, #ffffff 100%);
    margin-bottom: 8px;
}
.eval-ab-group-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 320px;
    overflow: auto;
}
.eval-ab-group {
    border: 1px solid rgba(15, 23, 42, 0.09);
    border-radius: 12px;
    padding: 8px;
    background: #fff;
}
.eval-ab-group-head {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}
.eval-ab-batch-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.eval-ab-batch-chip {
    width: 100%;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}
.eval-history-group-card {
    padding: 12px;
}
.eval-history-group-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
.eval-history-group-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.eval-history-group-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    padding: 10px;
    background: #fff;
}

.eval-ab-run-head-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.eval-ab-run-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.eval-ab-run-col {
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 12px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
}

.eval-ab-run-col.is-a {
    border-color: rgba(11, 114, 133, 0.22);
    background: linear-gradient(180deg, rgba(11, 114, 133, 0.06) 0%, #fff 100%);
}

.eval-ab-run-col.is-b {
    border-color: rgba(217, 72, 15, 0.22);
    background: linear-gradient(180deg, rgba(217, 72, 15, 0.06) 0%, #fff 100%);
}

.eval-ab-run-col h4 {
    margin: 0;
    font-size: 14px;
}

.eval-ab-run-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.9);
}

.eval-ab-run-row.is-block {
    gap: 8px;
}

.eval-ab-run-diff {
    border: 1px dashed rgba(15, 23, 42, 0.2);
    border-radius: 10px;
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: #f8fafc;
}

@media (max-width: 980px) {
    .eval-ab-run-grid {
        grid-template-columns: 1fr;
    }
}

.rectification-eval-intro-card {
    background:
        radial-gradient(circle at top right, rgba(11, 114, 133, 0.08), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f9fcfc 100%);
}

.rectification-eval-toolbar-card,
.rectification-eval-samples-card,
.rectification-eval-result-card,
.rectification-eval-history-card,
.rectification-eval-prompt-card {
    padding: 18px;
}

.rectification-eval-overview-grid,
.rectification-eval-toolbar-grid,
.rectification-eval-metric-grid {
    display: grid;
    gap: 12px;
}

.rectification-eval-overview-grid,
.rectification-eval-toolbar-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.rectification-eval-metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 14px;
}

.rectification-eval-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--text-muted);
    font-size: 12px;
}

.rectification-eval-layout {
    display: grid;
    grid-template-columns: minmax(360px, 420px) minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.rectification-eval-main-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-width: 0;
}

.rectification-eval-sample-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 1100px;
    overflow: auto;
    padding-right: 4px;
}

.rectification-eval-sample-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 14px;
    background: #ffffff;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.rectification-eval-sample-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
    border-color: rgba(11, 114, 133, 0.22);
}

.rectification-eval-sample-item.is-active {
    border-color: rgba(217, 72, 15, 0.28);
    box-shadow: 0 16px 30px rgba(217, 72, 15, 0.12);
    background: linear-gradient(180deg, #fff8f2 0%, #ffffff 100%);
}

.rectification-eval-sample-top,
.rectification-eval-history-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.rectification-eval-sample-desc {
    margin: 0;
    min-height: 42px;
}

.rectification-eval-thumb-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 12px 0 10px;
}

.rectification-eval-thumb {
    appearance: none;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    background: #f8fafc;
    padding: 10px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 8px;
    cursor: pointer;
}

.rectification-eval-thumb span {
    font-size: 12px;
    color: var(--text-muted);
}

.rectification-eval-thumb img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 10px;
    background: #e2e8f0;
}

.rectification-eval-thumb.is-empty {
    justify-content: center;
    align-items: flex-start;
    min-height: 140px;
    border-style: dashed;
}

.rectification-eval-sample-meta,
.rectification-eval-focus-badges,
.rectification-eval-record-strip,
.rectification-eval-tag-list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.rectification-eval-sample-meta {
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 12px;
}

.rectification-eval-record-chip {
    appearance: none;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
    border-radius: 12px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.rectification-eval-record-chip.is-active {
    border-color: rgba(11, 114, 133, 0.26);
    background: linear-gradient(180deg, #eef8fb 0%, #ffffff 100%);
}

.rectification-eval-focus-panel {
    margin-top: 6px;
}

.rectification-eval-job-banner,
.rectification-eval-report-box,
.rectification-eval-upload-form label {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rectification-eval-job-banner {
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid rgba(28, 126, 214, 0.16);
    border-radius: 14px;
    background: linear-gradient(180deg, #eef6ff 0%, #ffffff 100%);
}

.rectification-eval-job-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.rectification-eval-report-box .markdown-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: #1f2937;
    line-height: 1.7;
}

.rectification-eval-report-box .markdown-body h1,
.rectification-eval-report-box .markdown-body h2,
.rectification-eval-report-box .markdown-body h3,
.rectification-eval-report-box .markdown-body p,
.rectification-eval-report-box .markdown-body ul {
    margin: 0;
}

.rectification-eval-report-box .markdown-body ul {
    padding-left: 18px;
}

.rectification-eval-upload-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.rectification-eval-upload-form label:last-of-type,
.rectification-eval-upload-form label:nth-of-type(3) {
    grid-column: 1 / -1;
}

.rectification-eval-upload-form input,
.rectification-eval-upload-form select,
.rectification-eval-upload-form textarea {
    width: 100%;
}

.rectification-eval-modal-stack,
.rectification-eval-modal-records {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rectification-eval-history-detail-modal .rectification-eval-focus-panel {
    margin-top: 0;
}

.rectification-eval-focus-grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 18px;
}

.rectification-eval-focus-images,
.rectification-eval-focus-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rectification-eval-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.rectification-eval-detail-grid > div,
.rectification-eval-analysis-box {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 12px;
    background: #ffffff;
}

.rectification-eval-detail-grid .detail-label {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.rectification-eval-analysis-box h5 {
    margin: 0 0 8px;
    font-size: 14px;
}

.rectification-eval-history-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.rectification-eval-history-item {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 12px;
    background: #ffffff;
}

.rectification-eval-history-item.is-active {
    border-color: rgba(217, 72, 15, 0.24);
    background: linear-gradient(180deg, #fff7f0 0%, #ffffff 100%);
}

.rectification-eval-history-side {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
}

.rectification-eval-modal img {
    width: 100%;
    border-radius: 16px;
    display: block;
}

@media (max-width: 1480px) {
    .eval-results-layout {
        grid-template-columns: minmax(360px, 0.9fr) minmax(320px, 1.1fr);
    }
}

@media (max-width: 1220px) {
    .eval-ab-compare-layout,
    .eval-ab-text-row {
        grid-template-columns: 1fr;
    }

    .eval-status-strip,
    .eval-lab-layout,
    .eval-results-layout,
    .eval-summary-grid,
    .ai-model-binding-grid,
    .rectification-eval-layout,
    .rectification-eval-focus-grid,
    .rectification-eval-upload-form {
        grid-template-columns: 1fr;
    }

    .eval-view-switch-row,
    .eval-ai-module-grid,
    .ai-model-usage-grid,
    .rectification-eval-overview-grid,
    .rectification-eval-toolbar-grid,
    .rectification-eval-metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 980px) {
    .eval-ab-config-grid,
    .eval-ab-compare-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .eval-toolbar-row,
    .eval-model-picker,
    .eval-output-head,
    .eval-stage-toolbar,
    .eval-results-head,
    .eval-section-head,
    .ai-model-section-head,
    .eval-history-top,
    .eval-model-row-head,
    .eval-model-row-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .eval-job-grid,
    .eval-info-grid,
    .eval-output-grid,
    .eval-config-summary-grid,
    .eval-model-form-grid,
    .eval-view-switch-row,
    .eval-ai-module-grid,
    .ai-model-usage-grid,
    .rectification-eval-overview-grid,
    .rectification-eval-toolbar-grid,
    .rectification-eval-metric-grid,
    .rectification-eval-detail-grid,
    .rectification-eval-thumb-row {
        grid-template-columns: 1fr;
    }

    .ai-model-summary-pills {
        justify-content: flex-start;
    }

    .rectification-eval-sample-meta,
    .rectification-eval-history-item,
    .rectification-eval-history-side {
        flex-direction: column;
        align-items: stretch;
    }

    .eval-stage-marker {
        min-width: 28px;
        height: 28px;
        font-size: 11px;
    }
}

/* ===== Mobile Shell hardening for AI model management ===== */
body.mobile-shell .ai-model-management,
body.mobile-shell .ai-model-section,
body.mobile-shell .ai-model-usage-grid,
body.mobile-shell .ai-model-usage-card,
body.mobile-shell .ai-model-binding-grid,
body.mobile-shell .ai-model-binding-form,
body.mobile-shell .ai-model-summary-pills,
body.mobile-shell .ai-model-usage-model {
    min-width: 0;
    max-width: 100%;
    overflow-x: hidden;
}

body.mobile-shell .ai-model-management,
body.mobile-shell .ai-model-section {
    overscroll-behavior-x: contain;
    touch-action: pan-y;
}

body.mobile-shell .ai-model-management p,
body.mobile-shell .ai-model-management span,
body.mobile-shell .ai-model-management strong,
body.mobile-shell .ai-model-management h2,
body.mobile-shell .ai-model-management h3 {
    overflow-wrap: anywhere;
    word-break: break-word;
}

body.mobile-shell .ai-model-management .btn {
    max-width: 100%;
    white-space: normal;
}

body.mobile-shell .ai-automation-item {
    flex-direction: column !important;
    align-items: stretch !important;
}

body.mobile-shell .ai-automation-item label {
    white-space: normal !important;
}

@media (max-width: 420px) {
    body.mobile-shell .ai-model-section {
        padding: 12px;
    }

    body.mobile-shell .ai-model-section-head .btn,
    body.mobile-shell .ai-model-binding-form .btn {
        width: 100%;
    }

    body.mobile-shell .ai-model-summary-pills {
        gap: 6px;
    }

    body.mobile-shell .eval-metric-pill {
        min-width: 0;
        flex: 1 1 calc(50% - 6px);
    }
}

/* ===== Formal inspection mobile anti-horizontal-drift ===== */
body.mobile-shell .eval-section-stack,
body.mobile-shell .eval-single-module-stack,
body.mobile-shell .eval-lab-layout,
body.mobile-shell .eval-lab-side,
body.mobile-shell .eval-lab-main,
body.mobile-shell .eval-main-card,
body.mobile-shell .eval-tabpanel,
body.mobile-shell .eval-results-shell,
body.mobile-shell .eval-results-layout,
body.mobile-shell .eval-results-stage-column,
body.mobile-shell .eval-results-card-column,
body.mobile-shell .eval-stage-card,
body.mobile-shell .eval-output-card,
body.mobile-shell .eval-summary-grid,
body.mobile-shell .eval-config-summary-item,
body.mobile-shell .eval-json,
body.mobile-shell .eval-sample-list,
body.mobile-shell .eval-sample-item {
    min-width: 0;
    max-width: 100%;
    overflow-x: hidden;
}

body.mobile-shell .eval-section-stack,
body.mobile-shell .eval-lab-layout,
body.mobile-shell .eval-results-layout,
body.mobile-shell .eval-tabpanel {
    overscroll-behavior-x: contain;
    touch-action: pan-y;
}

body.mobile-shell .eval-output-card,
body.mobile-shell .eval-config-summary-item,
body.mobile-shell .eval-sample-item,
body.mobile-shell .eval-job-grid > div,
body.mobile-shell .eval-info-grid > div,
body.mobile-shell .eval-output-grid > div {
    overflow-wrap: anywhere;
    word-break: break-word;
}

body.mobile-shell .eval-json {
    white-space: pre-wrap;
    word-break: break-word;
}

.eval-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.eval-modal-dialog {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.24);
    max-width: 520px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.eval-modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.eval-modal-header h3 {
    margin: 0;
    font-size: 16px;
}

.eval-modal-header .btn-icon {
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
    color: var(--text-muted);
}

.eval-modal-header .btn-icon:hover {
    color: var(--text);
}

.eval-modal-search {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    flex-shrink: 0;
}

.eval-modal-search .input {
    width: 100%;
}

.eval-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.eval-modal-loading,
.eval-modal-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.eval-quick-groups {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.eval-quick-group {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 12px;
    padding: 8px;
    background: #fff;
}

.eval-quick-group-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    padding: 0 4px;
}

.eval-quick-group-title strong {
    font-size: 14px;
}

.eval-quick-group-title .text-muted {
    font-size: 12px;
}

.eval-quick-batch-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.eval-quick-batch-item {
    appearance: none;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    padding: 8px 10px;
    background: #f8fafc;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.eval-quick-batch-main {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 10px;
    align-items: start;
}

.eval-quick-batch-thumb-wrap {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    background: #e2e8f0;
    border: 1px solid rgba(15, 23, 42, 0.08);
}

.eval-quick-batch-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.eval-quick-batch-thumb.is-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-muted);
    background: #f1f5f9;
}

.eval-quick-batch-meta {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.eval-quick-batch-item:hover {
    background: #e8f1f7;
    border-color: rgba(11, 114, 133, 0.3);
}

.eval-quick-batch-id {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    word-break: break-all;
}

.eval-quick-batch-info {
    font-size: 12px;
    color: var(--text-muted);
}

@media (max-width: 680px) {
    .eval-quick-batch-main {
        grid-template-columns: 56px 1fr;
        gap: 8px;
    }

    .eval-quick-batch-thumb-wrap {
        width: 56px;
        height: 56px;
    }
}